© Semiconductor Components Industries, LLC, 2016
July, 2016 − Rev. 9
1 Publication Order Number:
MC10E457/D
MC10E457, MC100E457
5 V ECL Triple Differential
2:1 Multiplexer
Description
The MC10E457/100E457 is a 3-bit differential 2:1 multiplexer. The
fully differential data path makes the device ideal for multiplexing low
skew clock or other skew sensitive signals.
The higher frequency outputs provide the device with a > 1.0 GHz
bandwidth to meet the needs of the most demanding system clock.
Both, separate selects and a common select, are provided to make
the device well suited for both data path and random logic
applications.
The differential inputs have internal clamp structures which will
force the Q output of a gate in an open input condition to go to a LOW
state. Thus, inputs of unused gates can be left open and will not affect
the operation of the rest of the device. Note that the input clamp will
take affect only if both inputs fall 2.5 V below V
CC
.
The 100 Series contains temperature compensation.
Multiple V
BB
pins are provided to ease AC coupling input signals.
The V
BB
pins, internally generated voltage supply pins, are available
to this device only. For single-ended input conditions, the unused
differential input is connected to V
BB
as a switching reference voltage.
V
BB
may also rebias AC coupled inputs. When used, decouple V
BB
and V
CC
via a 0.01 mF capacitor and limit current sourcing or sinking
to 0.5 mA. When not used, V
BB
should be left open.
Features
• Differential D and Q; V
BB
available
• 700 ps Max. Propagation Delay
• High Frequency Outputs
• Separate and Common Select
• PECL Mode Operating Range: V
CC
= 4.2 V to 5.7 V
with V
EE
= 0 V
• NECL Mode Operating Range: V
CC
= 0 V
with V
EE
= −4.2 V to −5.7 V
• Internal Input 50 kW Pulldown Resistors
• ESD Protection:
♦ > 2 kV Human Body Model
♦ > 200 V Machine Model
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity: Level 3 (Pb-Free)
(For Additional Information, see Application Note AND8003/D
)
• Flammability Rating: UL 94 V−0 @ 0.125 in,
Oxygen Index: 28 to 34
• Transistor Count = 218 Devices
• These Devices are Pb-Free, Halogen Free and are RoHS Compliant
MARKING DIAGRAM*
xxx = 10 or 100
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb-Free Package
PLCC−28
FN SUFFIX
CASE 776−02
www.onsemi.com
*For additional marking information, refer to
Application Note AND8002/D
.
MCxxxE457FNG
AWLYYWW
128
ORDERING INFORMATION
Device Package Shipping†
MC10E457FNR2G PLCC−28
(Pb-Free)
37 Units / Tube
MC100E457FNR
PLCC−28
(Pb-Free)
†For information on tape and reel specifications, in-
cluding part orientation and tape sizes, please refer
to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D
.
500 Tape & Reel
